LLMPrice
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xAI · OpenRouter

SpaceXAI: Grok 4.20 pricing

Grok 4.20 is a reasoning model from SpaceXAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering...

OpenRouterOpenRouter API
Input$1.25per 1M tokens
Cached input$0.2per 1M tokens
Output$2.5per 1M tokens
Context2Mmaximum window
Endpoint and source

OpenRouter

Open OpenRouter API source ↗

This is OpenRouter route pricing from the public models API, not a claim about the creator's direct API price.

Tool useVisionFile inputReasoningWeb searchCaching
2,000 input + 500 output tokens$0.00375 / request
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